Icelina Eschonbach

The daughter of Joseph Eschonbach and Garma Zabi's lover. After she learns of Garma's death, Icelina pursues the White Base to avenge him, later getting so far as to point a pistol at Amuro Ray. She slips and falls to her death from the Gaw however, and the crew of the White Base give her a burial. (Source: Gundam Wikia)